"What he is actually doing is using his phone to gather photos and video from under the children's dresses," Nieves said.

The video shows the voyeur standing next to a girl, pretending to look at merchandise, then bending down and videotaping the girl as he rubs her legs. A Best Buy employee saw what what going on and confronted him, so the voyeur ran off.

"If he is doing that, he has to be doing more or have intentions of going even further," parent Gale Miranda said. "He's got to be stopped."